feat: 견적 BOM 자재 조회 기능 개선

- FormulaEvaluatorService: 품목마스터에서 규격/단위 조회 (getItemSpecAndUnit) - QuoteService: 저장된 calculation_inputs로 BOM 자재 계산 (calculateBomMaterials) - 견적 조회 시 bom_materials 데이터 자동 포함 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-06 13:28:10 +09:00
parent 1410cf725a
commit 31c6eced27
2 changed files with 130 additions and 11 deletions
--- a/app/Services/Quote/FormulaEvaluatorService.php
+++ b/app/Services/Quote/FormulaEvaluatorService.php
@@ -3,6 +3,7 @@
 namespace App\Services\Quote;

 use App\Models\CategoryGroup;
+use App\Models\Items\Item;
 use App\Models\Products\Price;
 use App\Models\Quote\QuoteFormula;
 use App\Services\Service;
@@ -479,11 +480,16 @@ public function executeAll(Collection $formulasByCategory, array $inputVariables
                            ? $this->evaluate($item->unit_price_formula)
                            : $this->getItemPrice($item->item_code);

+                        // 품목마스터에서 규격/단위 조회 (우선순위: 품목마스터 > 수식품목)
+                        $itemMasterData = $this->getItemSpecAndUnit($item->item_code);
+                        $specification = $itemMasterData['specification'] ?? $item->specification;
+                        $unit = $itemMasterData['unit'] ?? $item->unit ?? 'EA';
+
                        $items[] = [
                            'item_code' => $item->item_code,
                            'item_name' => $item->item_name,
-                            'specification' => $item->specification,
-                            'unit' => $item->unit,
+                            'specification' => $specification,
+                            'unit' => $unit,
                            'quantity' => $quantity,
                            'unit_price' => $unitPrice,
                            'total_price' => $quantity * $unitPrice,
@@ -729,6 +735,8 @@ public function calculateBomWithDebug(
                'item_code' => $bomItem['item_code'],
                'item_name' => $bomItem['item_name'],
                'item_category' => $itemCategory,
+                'specification' => $bomItem['specification'] ?? null,
+                'unit' => $bomItem['unit'] ?? 'EA',
                'quantity' => $displayQuantity,
                'quantity_formula' => $quantityFormula,
                'base_price' => $basePrice,
@@ -1071,6 +1079,41 @@ private function getItemCategory(string $itemCode, int $tenantId): string
        return $category ?? '기타';
    }

+    /**
+     * 품목마스터에서 규격(specification)과 단위(unit) 조회
+     *
+     * @param  string  $itemCode  품목 코드
+     * @return array ['specification' => string|null, 'unit' => string]
+     */
+    private function getItemSpecAndUnit(string $itemCode): array
+    {
+        $tenantId = $this->tenantId();
+
+        if (! $tenantId) {
+            return ['specification' => null, 'unit' => 'EA'];
+        }
+
+        // Items 테이블에서 기본 정보 조회
+        $item = Item::where('tenant_id', $tenantId)
+            ->where('code', $itemCode)
+            ->whereNull('deleted_at')
+            ->with('details')
+            ->first();
+
+        if (! $item) {
+            return ['specification' => null, 'unit' => 'EA'];
+        }
+
+        // specification은 ItemDetail에서, unit은 Item에서 가져옴
+        $specification = $item->details?->specification ?? null;
+        $unit = $item->unit ?? 'EA';
+
+        return [
+            'specification' => $specification,
+            'unit' => $unit,
+        ];
+    }
+
    /**
     * BOM 전개 (수량 수식 포함)
     */
@@ -1102,18 +1145,22 @@ private function expandBomWithFormulas(array $finishedGoods, array $variables, i
            $quantityFormula = $bomEntry['quantityFormula'] ?? $bomEntry['quantity'] ?? '1';

            if ($childItemId) {
-                // ID 기반 조회
+                // ID 기반 조회 (item_details 조인하여 specification 포함)
                $childItem = DB::table('items')
-                    ->where('tenant_id', $tenantId)
-                    ->where('id', $childItemId)
-                    ->whereNull('deleted_at')
+                    ->leftJoin('item_details', 'items.id', '=', 'item_details.item_id')
+                    ->where('items.tenant_id', $tenantId)
+                    ->where('items.id', $childItemId)
+                    ->whereNull('items.deleted_at')
+                    ->select('items.*', 'item_details.specification')
                    ->first();
            } elseif ($childItemCode) {
-                // 코드 기반 조회
+                // 코드 기반 조회 (item_details 조인하여 specification 포함)
                $childItem = DB::table('items')
-                    ->where('tenant_id', $tenantId)
-                    ->where('code', $childItemCode)
-                    ->whereNull('deleted_at')
+                    ->leftJoin('item_details', 'items.id', '=', 'item_details.item_id')
+                    ->where('items.tenant_id', $tenantId)
+                    ->where('items.code', $childItemCode)
+                    ->whereNull('items.deleted_at')
+                    ->select('items.*', 'item_details.specification')
                    ->first();
            } else {
                continue;
@@ -1127,6 +1174,7 @@ private function expandBomWithFormulas(array $finishedGoods, array $variables, i
                    'process_type' => $childItem->process_type,
                    'quantity_formula' => (string) $quantityFormula,
                    'unit' => $childItem->unit,
+                    'specification' => $childItem->specification,
                ];

                // 재귀적 BOM 전개 (반제품인 경우)
--- a/app/Services/Quote/QuoteService.php
+++ b/app/Services/Quote/QuoteService.php
@@ -16,7 +16,8 @@
 class QuoteService extends Service
 {
    public function __construct(
-        private QuoteNumberService $numberService
+        private QuoteNumberService $numberService,
+        private QuoteCalculationService $calculationService
    ) {}

    /**
@@ -90,9 +91,79 @@ public function show(int $id): Quote
            throw new NotFoundHttpException(__('error.quote_not_found'));
        }

+        // BOM 자재 데이터 계산 및 추가
+        $bomMaterials = $this->calculateBomMaterials($quote);
+        if (! empty($bomMaterials)) {
+            $quote->setAttribute('bom_materials', $bomMaterials);
+        }
+
        return $quote;
    }

+    /**
+     * 저장된 calculation_inputs를 기반으로 BOM 자재 목록 계산
+     */
+    private function calculateBomMaterials(Quote $quote): array
+    {
+        $calculationInputs = $quote->calculation_inputs;
+
+        // calculation_inputs가 없거나 items가 없으면 빈 배열 반환
+        if (empty($calculationInputs) || empty($calculationInputs['items'])) {
+            return [];
+        }
+
+        $inputItems = $calculationInputs['items'];
+        $allMaterials = [];
+
+        foreach ($inputItems as $index => $input) {
+            // 완제품 코드 찾기 (productName에 저장됨)
+            $finishedGoodsCode = $input['productName'] ?? null;
+            if (! $finishedGoodsCode) {
+                continue;
+            }
+
+            // BOM 계산을 위한 입력 변수 구성
+            $bomInputs = [
+                'W0' => (float) ($input['openWidth'] ?? 0),
+                'H0' => (float) ($input['openHeight'] ?? 0),
+                'QTY' => (float) ($input['quantity'] ?? 1),
+                'PC' => $input['productCategory'] ?? 'SCREEN',
+                'GT' => $input['guideRailType'] ?? 'wall',
+                'MP' => $input['motorPower'] ?? 'single',
+                'CT' => $input['controller'] ?? 'basic',
+                'WS' => (float) ($input['wingSize'] ?? 50),
+                'INSP' => (float) ($input['inspectionFee'] ?? 50000),
+            ];
+
+            try {
+                $result = $this->calculationService->calculateBom($finishedGoodsCode, $bomInputs, false);
+
+                if (($result['success'] ?? false) && ! empty($result['items'])) {
+                    // 각 자재 항목에 인덱스 정보 추가
+                    foreach ($result['items'] as $material) {
+                        $allMaterials[] = [
+                            'item_index' => $index,
+                            'finished_goods_code' => $finishedGoodsCode,
+                            'item_code' => $material['item_code'] ?? '',
+                            'item_name' => $material['item_name'] ?? '',
+                            'specification' => $material['specification'] ?? '',
+                            'unit' => $material['unit'] ?? 'EA',
+                            'quantity' => $material['quantity'] ?? 0,
+                            'unit_price' => $material['unit_price'] ?? 0,
+                            'total_price' => $material['total_price'] ?? 0,
+                            'formula_category' => $material['formula_category'] ?? '',
+                        ];
+                    }
+                }
+            } catch (\Throwable) {
+                // BOM 계산 실패 시 해당 품목은 스킵
+                continue;
+            }
+        }
+
+        return $allMaterials;
+    }
+
    /**
     * 견적 생성
     */